<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>vue入门</title>
    <script src="node_modules/vue/dist/vue.js"></script>
</head>
<body>

<div id="app">
    {{message}}
    <br>
    {{100*20}}<br>
    {{100>50?'大于50':'小于50'}}
</div>

<script>
    var vue = new Vue({
        el:'#app',
        data:{
            message:'工作第一天'
        }
    });

</script>

</body>
</html>